Yangjiang is not caught up with Jiangmen for the time being, but the per capita gap is not large, and Yangjiang's momentum of development in recent years is relatively fast, while Jiangmen is lagging behind.
Also, as a Yangjiang man, I think Yangjiang is a good place to live, near the sea, and the air is good, so it's perfect for working and living. If you have time, you are welcome to visit Yangjiang.
The following information is for reference:
Ranking of cities in Guangdong Province in terms of GDP (Gross Domestic Product) in 2011
Guangzhou: 12,380 +11% 1
Shenzhen: 11,000 +10% 2
Foshan:
6600 +12% 3
Dongguan: 4735 +8% 4
Zhongshan: 2182 +13.5% 5
Huizhou: 2060
+14.6% 6
Jiangmen: 1780 +13% 7
Maoming: 1738 +10.5%, 8
Zhanjiang: 1650 +13%
9
Shantou: 1425 +13% 10
Zhuhai: 1403 +11.3% 11
Zhaoqing: 1323 +14.7%
12
Qingyuan: 1286 +14.5% 13
Jieyang: 1230 +15% 14
Shaoguan: 820 +12%
15
Yangjiang: 779 +16% 16
Meizhou: 732 +14.1% 17
Chaozhou: 645
+13% 18
Heyuan: 575 +13.1% 19
Shanwei: 550 +15%
20
Yunfu: 501 +15% 21